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ENERGY STAR® Certified • DC Inverter • Smart Wi-Fi Control
MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-12-HP-C-230C-O1
The MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-12-HP-C-230C-O1 is a high-efficiency 12,000 BTU (1 ton) mini-split heat pump condenser engineered to provide reliable heating and cooling for spaces up to 550 square feet. Featuring advanced DC inverter technology and ENERGY STAR® certification, this outdoor unit delivers strong performance with efficiency ratings up to 25.4 SEER2, 13.4 EER2, and 10.5 HSPF2-4. Designed for modern comfort and convenience, it integrates seamlessly with MRCOOL indoor units while offering smart control via Wi-Fi, mobile app, and voice assistants.
MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-12-HP-C-230C-O1 Applications
Bedrooms, living rooms, and residential spaces up to 550 sq ft
Home offices, garages, and workshops
Ductless HVAC upgrades and retrofit installations
Single-zone heating and cooling systems
Energy-efficient comfort solutions for smaller zones
Ideal for medium-sized spaces requiring efficient, quiet, and reliable ductless climate control.
MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-12-HP-C-230C-O1 Specifications
Brand
MRCOOL
Series
Olympus 4th Gen Single-Zone Condensers
Model
O-ES-12-HP-C-230C-O1
Unit Type
Mini-Split Heat Pump Condenser
Tonnage
1 Ton
Cooling Capacity
12,000 BTU
Heating Capacity
12,000 BTU
Voltage
208/230V, 1 Phase, 60Hz
Max Fuse Breaker
15 A
Minimum Circuit Ampacity
15 A
Coverage Area
Up to 550 sq ft
Refrigerant
R-454B (Eco-Friendly)
Refrigerant Volume
35.27 oz
Efficiency Ratings
Up to 25.4 SEER2 / 13.4 EER2 / 10.5 HSPF2-4
Sound Level
56 dBA
Inverter Type
DC Inverter
Max Lineset Length
82 ft
Liquid Line Size
1/4"
Suction Line Size
3/8"
Compressor Type
Rotary
Dimensions (WxHxD)
31.69" × 21.81" × 12.99"
Net Weight
72.75 lbs
MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-12-HP-C-230C-O1 Performance & Features
ENERGY STAR® certified for superior energy efficiency and cost savings.
DC inverter technology delivers precise temperature control and optimized performance.
High efficiency ratings up to 25.4 SEER2 and 13.4 EER2 for reduced energy consumption.
Quiet outdoor operation at approximately 56 dBA for minimal noise disruption.
Smart HVAC app compatibility for remote system control via iOS and Android devices.
Voice control integration with Amazon Alexa and Google Assistant.
Extended lineset capability up to 82 feet for flexible installation options.
Durable outdoor construction built for long-term reliability in various climates.
Professional installation ready with standard flare fittings and connections.
MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-12-HP-C-230C-O1 Compatibility
Compatible with MRCOOL indoor units:
O-12-HP-WMAH-230C-O
DUCT-12HP-230B-O
CASSETTE12HP-230C-O
Engineered for seamless pairing with MRCOOL Olympus indoor air handlers and ductless system components.
MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-12-HP-C-230C-O1 Certifications & Warranty
UL Listed, CSA Listed, and ETL Listed for safety compliance
ENERGY STAR® Certified and AHRI Certified for verified efficiency
5-Year Parts Warranty
7-Year Compressor Warranty
Limited Lifetime Warranty coverage
California Proposition 65 compliant
Why Choose the MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-12-HP-C-230C-O1
High-efficiency performance with ENERGY STAR® certification
Reliable heating and cooling for medium-sized spaces
Advanced smart control with app and voice integration
Flexible installation with extended lineset support
Durable design backed by strong manufacturer warranties
The MRCOOL Olympus 4th Gen Single-Zone Condensers O-ES-12-HP-C-230C-O1 delivers efficient, intelligent, and dependable climate control, making it a top choice for modern ductless HVAC systems.
Key Information
Order Cutoff Time: 2:00 PM EST
Order Handling Time: 1–3 business days (Monday–Friday)
Transit Time: 1–7 business days (Monday–Friday)
Total Estimated Delivery Time: 3–11 business days (Monday–Friday)
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